| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $56.26 | 5.140% | $59.1518 | $59.15 | $59.15 | $59.20 |
| Purchase #2 | $193.39 | 10.565% | $213.8217 | $213.82 | $213.80 | $213.80 |
| Purchase #3 | $95.48 | 9.708% | $104.7492 | $104.75 | $104.75 | $104.70 |
| Purchase #4 | $185.48 | 6.502% | $197.5399 | $197.54 | $197.55 | $197.50 |
| Purchase #5 | $41.88 | 3.292% | $43.2587 | $43.26 | $43.25 | $43.30 |
| Purchase #6 | $133.48 | 10.615% | $147.6489 | $147.65 | $147.65 | $147.60 |
| Purchase #7 | $14.61 | 6.268% | $15.5258 | $15.53 | $15.55 | $15.50 |
| 7 purchase totals = | $720.58 | $781.6960 | $781.70 | $781.70 | $781.60 | |